Product comparison · 2 network transceiver modules

Lenovo SFP+ LW vs Lenovo SFP+ SR

Key differences

Differences highlightedShow differences only

Comparison of SFP+ LW, SFP+ SR
21 specifications	A Lenovo SFP+ LW View product	B Lenovo SFP+ SR View product
Performance3 differ
SFP transceiver typeKnown for one	Unknown — not stated by the source	Fiber optic
Maximum data transfer rateDiffers	8000 Mbit/s	10000 Mbit/s
Interface type	SFP+	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
SFP transceiver standardDiffers	LW	SR
Maximum transfer distanceDiffers	10000 m	300 m
WavelengthKnown for one	Unknown — not stated by the source	850 nm
Cabling technologyKnown for one	Unknown — not stated by the source	10GBASE-SR
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u
Auto MDI/MDI-X	Yes	Yes
Featuresidentical
Hot-Plug support	Yes	Yes
Certificatesidentical
Certification	MSA	MSA
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 85%	10 - 85%
Weight & dimensionsidentical
Width	13.4 mm	13.4 mm
Depth	56.5 mm	56.5 mm
Height	8.5 mm	8.5 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.